// If there is
a firewall between you and nameservers you want// to talk to,
you might need to uncomment the query-source// directive
below. Previous versions of BIND always asked// questions
using port 53, but BIND 8.1 and later use an unprivileged//
port by default.

query-source address * port 53;

//
Permet de masquer la version de BIND.version
"SECRET";

// If your ISP provided one or more IP
addresses for stable// nameservers, you probably want to use
them as forwarders.// Uncomment the following block, and
insert the addresses replacing// the all-0's placeholder.